baber/WOPTO huggingface dataset:
Patent JP-2004340774-A (JP)
Title: Quality control method of blast furnace slow cooling slug
Inventor: HIGUCHI TAKAYUKI
IPC: G01N23/20
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the effect for suppressing neutralization of concrete of blast furnace slow cooling slug, and to control the quality of the blast furnace slow cooling slug, by measuring various characteristics of the blast furnace slow cooling slug by an easier method.  <P>SOLUTION: The carbon dioxide absorption quantity of the blast furnace slow cooling slug is measured, or semi-quantitative analysis of the melilite content is performed from a reflected electron image. Hereby, elemental analysis of melilite is performed by using an energy dispersive X-ray analyzer, and each content of gehlenite and akermanite is measured respectively, or the lattice constant of the melilite is calculated, and the quality of the blast furnace slow cooling slug is determined from the numerical values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340859-A (JP)
Title: Method of determining activation of oxygen sensor
Inventor: SAKAI SHOICHI
IPC: G01N27/409
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a determination time for determining activation of an oxygen sensor, and to enhance determination precision.  <P>SOLUTION: The activation of the oxygen sensor is determined (step S15), when an output voltage VO2 of the oxygen sensor decreases from an initial bias voltage value V1 of a pumping voltage Vp for supplying a flow-in current to a detecting element 20 (step S11), after starting heating for the oxygen sensor of a pseudo-reference electrode type, and when the voltage VO2 is brought into a determination value VR/L or less for determining rich/lean conditions of an oxygen concentration (step S12) and comes again to the determination value VR/L or more (step S14).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003489-A (JP)
Title: Reciprocating piston type combustion engine
Inventor: GLAESER ROBERT
IPC: F02B75/18
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating type combustion engine having 14 cylinders (series 14) arranged at series with a performance of automatic ignition or spark ignition.  <P>SOLUTION: An order of ignition for cylinders from 1 to 7 is executed sequentially at one cylinder, and/or with two-paired cylinders, and/or with three-paired cylinders. Numbering of cylinder is started in order from one of two end portions of an engine cylinder strings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004350526-A (JP)
Title: Test kit for transducing protein and / or peptide into cell
Inventor: YAMADA HIDENORI
IPC: C12M1/26
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test kit which can prevent the deterioration of a protein and / or a peptide that are transduction target substances, and can efficiently and simply transduce the protein and / or the peptide into the cell.  <P>SOLUTION: This test kit for transducing the protein and / or the peptide into the cell is characterized by comprising a container in which a cationic group-having polymer is sealed and a container in which a reagent for binding the cationic group-having polymer to the protein and / or the peptide is sealed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355839-A (JP)
Title: Wire harness
Inventor: SHIMURA KAZUE
IPC: H01B7/17
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire harness composed by arranging wires of a 14V system circuit and wires of a 42V system circuit, and capable of surely preventing generation of a leak current and an arc current.  <P>SOLUTION: This wire harness 1A has a plurality of the wires W1 of the 14V system circuit and a plurality of the wires W2 of the 42V system circuit; and composed by arranging a plurality of the wires W1 of the 14V system circuit and a plurality of the wires W2 of the 42V system circuit along the same path. A plurality of the wires W1 of the 14V system circuit are separated from a plurality of the wires W2 of the 42V system circuit; and armoring is applied by an insulation sheet 2 folded so as to separately wrap up all the peripheries of a plurality of wires W1 of the 14V system circuit and a plurality of wires W2 of the 42V system circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356745-A (JP)
Title: Non-reciprocative circuit element
Inventor: ARITA YUKINORI
IPC: H01P1/36
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounting non-reciprocative circuit element which can be fed to an automatic assembling machine in a tape-and-reel form and is inexpensive in working cost.  <P>SOLUTION: The non-reciprocative circuit element 81 is provided with at least garnet plates 41, 42, a center conductor assembly for applying high-frequency magnetic fields to the garnet plates 41, 42, and a permanent magnet 31 for applying a DC magnetic field to the center conductor assembly. In the circuit element 81, the center conductor assembly is composed of a conductor plate 51 and a substrate 61, the conductor plate 51 has at least three ports 57, 58 and 59, and a conductor bar is connected to at least two ports.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003317609-A (JP)
Title: Base for circle fluorescent lamp and base for half-base fluorescent lamp
Inventor: OSAWA TAKASHI
IPC: H01J5/50
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lighting device for a half-base fluorescent lamp without bringing cost increase or degradation of start-up characteristics which can control a coldest-point temperature without needs of a special means such as amalgam even in a state of use under a rising surrounding temperature of lamps in lighting such as a sealed lighting fixture.  <P>SOLUTION: A lamp-lighting frequency is set at 35 kHz or more and the base 2 is made equipped with an opening penetrating inside and outside the base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004362898-A (JP)
Title: X-ray device
Inventor: HARA TAKANOBU
IPC: H01J35/30
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray device with a simple structure and a long life.  <P>SOLUTION: An X-ray is generated by irradiating emitted electron beam on a target. The control circuit 49 notifies the apprehension of the lowering of the quantity of the X-ray through a notification means by a warning of the excess of the target irradiation period when the target irradiation period at a prescribed position exceeds a prescribed period. When the target irradiation period exceeds an X-ray set stopping time, the control circuit 49 controls a driving circuit 48, the generation of electron beam is stopped by stopping the power supplied to a micro-focus X-ray generating tube 2, and the X-ray generated by the target irradiation is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358348-A (JP)
Title: Precision structure
Inventor: TATEZAWA TADAYOSHI
IPC: G01N35/02
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precision structure which can be easily manufactured and used for a fine sample housing apparatus having a narrow-pitch recessed part, a fine sample housing apparatus having a recessed part of a large aspect ratio or a fine sample transporting apparatus having a channel of a large aspect ratio.  <P>SOLUTION: The precision structure 10 is provided with an operation part 11 for operating a sample. The side wall part 14 of the operation part 11 includes a 1st wall surface 14a and a 2nd wall surface 14b having different inclination from that of the 1st wall surface 14 and at least one or more level different part 15 are formed by alternately and continuously forming the 1st wall surfaces 14a and the 2nd wall surfaces 14b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359114-A (JP)
Title: Vehicle body panel structure
Inventor: FUJIMOTO TOSHIO
IPC: B62D25/10
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body panel structure capable of reducing an HIC value even if a movement distance of a head part is short, making the HIC value uniform not depending on a collision position to a hood, sufficiently reducing the HIC value even at the hood made of an Al alloy and contributing to the light weight of the vehicle body.  <P>SOLUTION: An inner panel 1a is arranged on the inner surface of an outer panel 4 and a reinforcement inner panel 40 is arranged on the inner surface of the inner panel 1a. Recessed/projection part forming a cross section of a wave shape in a vehicle a width direction is formed on at least a part of these inner panel 1a and the reinforcement inner panel 40. The inner panel and the reinforcement inner panel are joined by the contacting respective recessed part and the projection of the wave shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364049-A (JP)
Title: Receiver
Inventor: HIRABAYASHI KATSUJI
IPC: H04B1/26
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver with a simple configuration capable of receiving a desired wave with high accuracy and high reception sensitivity.  <P>SOLUTION: The receiver 1A extracts an intermediate frequency signal with a desired band from generated intermediate frequency signals and outputs a desired baseband signal. The receiver includes: an adjacent signal detection means for detecting the intermediate frequency signal adjacent to the desired band from the generated intermediate frequency signals; filters 7, 8 applying narrow band filtering for covering at least one side of the desired band to the intermediate frequency signals and wide band filtering for covering even part of both sides adjacent to the desired band; and a control means for allowing the filters to apply the narrow band filtering to the intermediate frequency signals when the adjacent signal detection means detects the intermediate frequency signals adjacent to the desired band and to apply the wide band filtering to the intermediate frequency signals when the adjacent signal detection means detects no intermediate frequency signals adjacent to the desired band.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359871-A (JP)
Title: Preparation process of highly concentrated alkyl ether sulfate
Inventor: YOSHIYA MASAHISA
IPC: C11D1/29
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective preparation method of a highly concentrated alkyl ether sulfate which has high quality and properties to be easily handled.  <P>SOLUTION: The preparation process is for a highly concentrated alkyl ether sulfate of formula (I) and comprises the steps of sulfating an alkyl ether, eliminating a gas contained under reduced pressure (de-aerating) and neutralizing by a continuous method of a sealed type with an outside cooling apparatus. The sulfation product after removal of a gas contained under reduced pressure has preferably an apparent specific gravity of not less than 0.95. Furthermore, the alkyl ether sulfate obtained has an apparent specific gravity of not less than 1.0 and the viscosity of not more than 10 Pa s.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361301-A (JP)
Title: Flowmeter case
Inventor: TSUCHIDA YASUHIDE
IPC: G01F15/14
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a flowmeter case is not easy to be handled in metal-made one, and wherein a coating is required for corrosion resistance therein, and a problem wherein waterproofness is required to be secured in resin-made one, and wherein molding precision or the like is required therein to be solved in addition thereto.  <P>SOLUTION: A case body 2 and a case lid 3 constituting the meter case of a city water meter 1 are made of a ceramic. For example, the case body 2 is formed into a molding of a shape corresponding to the case body 2 by injection-molding a ceramic material containing silicon as its main component, followed to be cured by hydrothermal synthesis of high-pressure steam curing at 300°C or less. The case main body 2 and the case lid 3 made of the ceramic are lightweight to be easily handled. The coating is not required to be formed in a portion exposed to water, and foreign matter is not eluted into the water, since corrosion resistance and waterproofness are high. Advantages such as elimination of after-working are provided, since the molding precision is high.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364140-A (JP)
Title: Re-broadcast request collecting method, broadcast content re-delivering method and system, and broadcast content re-delivering program
Inventor: OYAMADA KIMIYUKI
IPC: H04N7/173
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To edit a re-broadcasting schedule of contents with a number of unspecified televiewer's requests reflected therein effectively in a short time after the completion of main broadcast with respect to a method for collecting the re-broadcast requests for re-broadcasting the contents already broadcasted as main broadcast from a broadcasting station in accordance with the demand of the televiewer.  <P>SOLUTION: In a method for re-delivering the broadcast content, a content list for offering a view of a broadcast content already finished as main broadcast is offered to a televiewer side 3 and the televiewer makes a re-broadcast request out of the content list through a transmission path 2 such as an IP network. The re-broadcasting request is collected on the broadcasting station side 1 automatically. Based on the collected result, a delivering schedule of the re-broadcast is created automatically, and re-broadcast is carried out in a previously defined broadcasting time frame for the re-broadcast.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002365-A (JP)
Title: High strength stabilizer
Inventor: SAKAKIBARA TAKAYUKI
IPC: C21D1/06
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material of a stabilizer, a producing method and a product which can correspond to the trend toward high rigidity in the recent years while considering the peculiarity as a spring of the stabilizer.  <P>SOLUTION: A steel containing, by wt. ratio, 0.45-0.70% C, 1.20-2.50% Si, 0.10-0.80% Mn, 0.10-0.80% Cr and further, one or more of 0.05-0.25% V, 0.10-0.80% Ni, 0.001-0.003% B and 0.01-0.05% Ti, is used as a blank. The steel is formed into a prescribed shape. The formed steel is rapidly cooled and quenched after being heated to the range of 900-1,000°C at ≥25°C/sec heating speed with an electric heating so as to have ≥45 HRC hardness. Then, it is desirable that the tempering is performed by the electric heating, too and further, after tempering, it is desirable that shot peening is performed at one step or more steps. It is desirable that the shot peening is performed such that the surface compression residual stress after treating is ≥600 MPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001142-A (JP)
Title: Storage bag
Inventor: MASUDA TAKESHI
IPC: B42F5/04
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage bag wherein a half-L size photographic print can be housed in an easily-viewable state.  <P>SOLUTION: A transparent rectangular sheet is folded inward in its central part 12 in such a manner that both ends of the sheet are made almost parallel to each other at a fixed interval in between. Both the ends serve as openings 13a and 13a, and the upper and lower sheets are fixed together along an outer shape of the photographic print (89 mm×68 mm) as a storage object on the left and right sides of the openings 13a and 13b, so that storage parts 14a and 14b can be formed. The storage parts 14a and 14b, which are formed in the storage bag 10 at eight places in total, composed of four lines and two rows, have a size of 92 mm×68 mm. A storage bag body 11 has an A-4 size (210 mm×297 mm), and a binding margin 16, wherein two holes 15 for filing are formed, is provided at its left end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006383-A (JP)
Title: System interconnection inverter apparatus and its controlling method
Inventor: TAI MASA
IPC: H02M3/28
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system interconnection inverter apparatus in which total efficiency is enhanced by especially enhancing the efficiency of a DC/DC converter.  <P>SOLUTION: The system interconnection inverter apparatus is provided with a DC/DC converter for boosting a DC power through switching with variable duty ratio, and an inverter for inverting a boosted DC power to produce an AC power having the frequency of a system power supply. The DC/DC converter outputs a required minimum output voltage of minimum value V1 within the range of the input voltage and outputs a rated output voltage V2 while keeping a maximum duty ratio. The duty ratio becomes variable at an input voltage (V2-V3) not lower than a rated input voltage and the efficiency η is maximized in the vicinity of the rated input voltage V2 where the rated output voltage is outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004403-A (JP)
Title: Co2 emission variation calculating device, variation distribution device of co2 emission responsibility, program, and recording medium
Inventor: FURUKAWA MICHINOBU
IPC: G06Q50/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CO2 emission variation calculating system and a variation distribution system of CO2 emission responsibility or the like which calculates the variation of CO2 emission related to electric power supply and a demand, and which accurately evaluates an effect of CO2 emission control.  <P>SOLUTION: A center computer 103 receives electric power demand data from a computer 123-1 of a customer 120-1, receives electric power supply data from a computer 113 of a power supply company 110, calculates the CO2 emission variation which is indirectly emitted by the customer 120-1, conducts a factor analysis which influences the CO2 emission variation, calculates the CO2 variation influenced by each factor, and transmits data caused by the customer 120-1 among the CO2 variations influenced by the analyzed each factor to the computer 123-1 as authentication data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336680-A (JP)
Title: Image display device
Inventor: MOMOI YOSHIHARU
IPC: H04N13/04
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device for producing displays which can be observed in a wide range while the amount of information is controlled and by which parallax can be obtained in horizontal and vertical directions.  <P>SOLUTION: The image display device is composed of a screen and a projection optical system for projection onto the screen. The screen can rotate about a vertical axis of rotation and is directional. The projection optical system is composed of a screen mirror 2 which is disposed integrally with the screen under the screen, a rotating mirror 3 with mirror surfaces on both sides which is disposed coaxially with the screen under the screen and can rotate about an axis of rotation at a half rotation speed of that of the screen and a group of projectors which are disposed in tiers for projection onto the rotating mirror 3 obliquely from beneath. The zone of vision is divided and the amount of information is controlled by using the directional screen 1. Observation is allowed in horizontal and vertical directions in a wide range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005525-A (JP)
Title: Substrate container
Inventor: SHINTANI WATARU
IPC: H01L21/68
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate container in which a substrate is prevented from rubbing against a retainer to become dirty or the position of the substrate is varied and in which the retainer is protected against creep deformation even after a continuous use and the position of the substrate is prevented from varying to cause a trouble in delivering/receiving work.  <P>SOLUTION: The substrate container comprises a front open box type container body 1 for containing semiconductor wafers W while arranging a pair of supporting units for supporting the semiconductor wafers W contained in the container body 1 while being arranged at the circumferential edge on the opposite sides, and a rear retainer 20 attached to the inner back of the container body 1 and supporting the circumferential edge at the rear end of the semiconductor wafers W. The rear retainer 20 has a base plate 21 with a plurality of grooves 27 formed vertically in the direction intersecting the containing direction of the semiconductor wafer W perpendicularly. Each groove 27 has a reverse V-shaped cross-section wherein the vicinity of the inclining face 26 is formed thick and the vicinity of a valley 25 for regulating the position of the semiconductor wafer W is formed thin to allow elastic deformation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008702-A (JP)
Title: Detergent composition for bathroom
Inventor: YAMAGISHI HIROSHI
IPC: C11D1/88
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a detergent composition for a bathroom, which exhibits extremely excellent cleaning performance on sebum stain attached to a bathroom and a bathtub.  <P>SOLUTION: The detergent composition for a bathroom comprises an anionic surfactant and a nonionic surfactant, contains 0-5 mass% of an amphoteric surfactant and has ≤30 degree contact angle to a solid fat. Preferably the detergent composition for a bathroom comprises (A) ≥25 mass% of a straight-chain alkylbenzenesulfonic acid or its salt in the total of surfactants and ≥30 mass% of the straight-chain alkylbenzenesulfonic acid or its salt in the anionic surfactant as the anionic surfactant and (B) 1-50 mass% of an alkylamine oxide in the total of the surfactants as the nonionic surfactant and has ≤30 degree contact angle after 100 ms when 5 μL of the composition is dropped on a mixture of beef tallow/soybean oil of 6/4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009769-A (JP)
Title: Heating cooker
Inventor: HONMA MITSURU
IPC: F24C1/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of supplying hot air effective in heating cooking to a heating chamber, and saving energy and executing the cooking with small baking unevenness by oven-heating having excellent heat efficiency.  <P>SOLUTION: Spaces 7a, 7b, 7c formed by dividing the heating chamber 6 into three portions in the height direction by two pieces of an upper cooking dish 70a and a lower cooking dish 70b which are arranged in the heating chamber 6. A vent hole 7 formed in the heating chamber 6 of the spaces 7 is formed by both vent holes 72c, 72d, 72e supplying air 43 into a hot air unit 9 and vent holes 72a, 72b, 72f supplying the heated air 43 from the hot air unit 9 into the heating chamber 6. Thereby, the air 43 in the respective space 7 and the adjoining space 7 in the heating chamber 6 divided by cooking dishes 70 comes in and out and stirring the whole flow in the heating chamber 6 and the object 71 to be heated, which is arranged on the heating dishes, can be uniformly heated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011476-A (JP)
Title: Recording medium cartridge
Inventor: ABE YASUYUKI
IPC: G11B23/03
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly move a shutter by reducing the contact area of an overlapped surface between an inner rotor and the shutter and reducing the friction resistance between both.  <P>SOLUTION: This recording medium cartridge 1 is constituted so that an information recording medium 3, the inner rotor 4 and the shutter 5 are stacked and stored in a cartridge shell 2 and an opening 6 of the cartridge shell 2 is opened/closed with the shutter 5 by a shutter driving mechanism 7 when the inner rotor 4 is rotated. A plurality of first ribs 81 to 81 for reducing the contact area between both are provided on the overlapped surface between the shutter 5 and the inner rotor 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI